An international study examined the long-term effects of lifestyle and health habits during midlife on brain health later in life. New York University (NYU) researchers followed more than 12,000 people with no signs of dementia at age 55 for nearly 25 years.
The study investigated the impact of modifiable risk factors such as high blood pressure, diabetes and tobacco use on brain health. The findings revealed that people between the ages of 45 and 65 who had none of these three factors lived an average of 13 years longer without dementia than those at risk.
‘HALF OF THE WORLD’S CASES CAN BE PREVENTED’
It was reminded that according to World Health Organization (WHO) data, more than 57 million people worldwide live with dementia and approximately 10 million new cases are recorded every year. Prof from Oxford University. Sarah Harper noted that almost half of dementia cases could theoretically be prevented or delayed by managing risk factors that can be controlled throughout life.
‘IT IS NOT GENETICS, BUT INDIVIDUAL PREFERENCES ARE DETERMINANT’
Dr., one of the experts of the study at NYU. Josef Coresh stated that the risk of dementia increases rapidly after the age of 55 and that keeping these risk factors under control during middle age plays an important role in preserving brain health for many years.
Experts pointed out that blood pressure and blood sugar control and avoiding smoking are largely related to personal lifestyle choices. Scientists also emphasized that balanced nutrition and regular physical activity should become life habits starting from middle age.
